CN213651012U - Improved structure of feeding hopper in plastic particle discharging machine - Google Patents
Improved structure of feeding hopper in plastic particle discharging machine Download PDFInfo
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- CN213651012U CN213651012U CN202021336513.7U CN202021336513U CN213651012U CN 213651012 U CN213651012 U CN 213651012U CN 202021336513 U CN202021336513 U CN 202021336513U CN 213651012 U CN213651012 U CN 213651012U
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Abstract
The utility model discloses an improved structure of a feeding hopper in a plastic particle discharging machine, which comprises a feeding part and a discharging part; a plurality of buffer blocks are convexly arranged on the inner wall of the feeding cavity at intervals up and down, and each buffer block is provided with a buffer surface; be provided with quantitative mechanism on the ejection of compact portion, this quantitative mechanism is including drive unit and ration door, and this drive unit sets up on the outer wall of ejection of compact portion, and this ration door movably sets up on ejection of compact portion, and drive unit drives the ration door and makes a round trip to insert in above-mentioned ejection of compact chamber. The buffer block is arranged on the inner wall of the feeding cavity, so that when plastic particles are added, the movement speed of the plastic particles is sequentially reduced from top to bottom by the buffer block, the friction of the plastic particles on the feeding part is greatly reduced, and the impact damage of the plastic particles on the inner wall of the feeding part is avoided; in addition, the buffering surface is inclined downwards, so that plastic particles falling on the buffering surface can slide down conveniently. And the quantitative blanking of plastic granules is realized due to the arrangement of the quantitative mechanism.
Description
Technical Field
The utility model relates to a plastic granules equipment field technique especially indicates a feeding hopper improvement structure in plastic granules ejection of compact machine.
Background
The feeding hopper in traditional plastic granules ejection of compact machine is including feed portion and ejection of compact portion, and when the plastic granules poured the feed portion into from the eminence, especially at plastic granules volume big, feeding time long, under the continuous, high-speed impact of material, the inner wall of feed portion is impaired because of receiving long-time friction, striking easily, makes the situations such as deformation, wearing and tearing appear in the feed portion, and then the result of use variation. And the traditional feeding hopper can not realize quantitative blanking.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides an improved structure of a feeding hopper in a discharging machine for plastic granules, which effectively solves the problem that the inner wall of a feeding portion is easily damaged by long-time friction and impact, so that the feeding portion is deformed and worn, and the using effect is poor; and the problem that quantitative blanking of the feeding hopper cannot be realized is solved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an improved structure of a feeding hopper in a plastic particle discharging machine comprises a feeding part and a discharging part which is integrally formed and connected with the lower end of the feeding part; the feeding part is provided with a feeding cavity with an upward opening, a plurality of buffer blocks which play a buffer role in buffering plastic particles are convexly arranged on the inner wall of the feeding cavity at intervals up and down, and each buffer block is provided with a buffer surface which faces the opening of the feeding cavity; the discharging part is provided with a discharging cavity communicated with the feeding cavity, a quantifying mechanism is arranged on the discharging part and comprises a driving unit and a quantifying door, the driving unit is arranged on the outer wall of the discharging part, the quantifying door is movably arranged on the discharging part, and the driving unit drives the quantifying door to be inserted into the discharging cavity back and forth.
Preferably, the buffering surface is a 45 ° inclined surface.
As a preferred scheme, the buffer block is angle steel which is welded on the inner wall of the feeding cavity.
Preferably, the driving unit is an air cylinder.
Preferably, a notch for inserting the tail end of the quantitative door is concavely arranged on the inner wall of the discharge cavity far away from the quantitative mechanism.
Preferably, an installation pipe for installing a dust collection pipe is arranged on the outer wall of the upper end side of the feeding part.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
by arranging the buffer block on the inner wall of the feeding cavity, when plastic particles are added, the movement speed of the plastic particles is sequentially reduced from top to bottom by the buffer block, so that the impact of the plastic particles on the feeding part is transferred to the buffer block, the friction of the plastic particles on the feeding part is greatly reduced, and the impact damage of the plastic particles on the inner wall of the feeding part is avoided; in addition, the buffering surface is inclined downwards, so that plastic particles falling on the buffering surface can slide down conveniently. And the quantitative blanking of plastic granules is realized due to the arrangement of the quantitative mechanism.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
The attached drawings indicate the following:
10. feeding part 101, feeding cavity
20. Discharge part 201 and discharge cavity
202. Notch 30, buffer block
31. Buffer surface 40 and quantitative mechanism
41. Drive unit 42, dosing door
50. And (5) installing a pipe.
Detailed Description
Referring to fig. 1, a specific structure of a preferred embodiment of the present invention is shown, which includes a feeding portion 10 and a discharging portion 20 integrally formed and connected to a lower end of the feeding portion.
The feeding part 10 is provided with a feeding cavity 101 with an upward opening, the feeding cavity 101 is in a bell mouth shape, a plurality of buffer blocks 30 which play a buffer role in buffering plastic particles are convexly arranged on the inner wall of the feeding cavity 101 at intervals from top to bottom, each buffer block 30 is provided with a buffer surface 31 which opens towards the feeding cavity, in the embodiment, each buffer block 30 is an angle steel, and the angle steel is welded on the inner wall of the feeding cavity 101; and the buffer surface 31 is a 45 deg. slope. When adding plastic granules, the moving speed of the plastic granules close to the inner wall of the feeding cavity 101 is reduced by the buffer block 30 from top to bottom in sequence, so that the impact of the plastic granules on the feeding part is transferred to the buffer block 30, the friction of the plastic granules on the feeding part 10 is greatly reduced, and the impact damage of the plastic granules on the inner wall of the feeding part 10 is avoided. In addition, the buffering surface 31 is inclined downwards, so that plastic particles falling on the buffering surface 31 can slide down conveniently.
The discharging portion 20 has a discharging cavity 201 communicating with the feeding cavity, a quantitative mechanism 40 is disposed on the discharging portion 20, the quantitative mechanism 40 includes a driving unit 41 and a quantitative door 42, the driving unit 41 is disposed on an outer wall of the discharging portion 20, in this embodiment, the driving unit 41 is a cylinder, and may also be other driving components, which is not limited. The quantitative gate 42 is movably disposed on the discharging portion 20, and the driving unit 41 drives the quantitative gate 42 to be inserted into the discharging cavity 201 back and forth, so as to realize quantitative discharging of plastic particles. Of course, the inner wall of the discharging chamber 201 away from the dosing mechanism 40 is recessed with a notch 202 for inserting the end of the dosing door.
The outer wall of one side of the upper end of the feeding portion 10 is provided with a mounting pipe 50 for mounting a dust suction pipe, the mounting pipe 50 is provided with the dust suction pipe, and the dust suction pipe is connected with a dust collector, so that dust generated during plastic particle blanking is removed.
During operation, plastic particles are poured into the feeding cavity 101 through the opening of the feeding cavity 101, the plastic particles enter the discharging cavity 201 from the feeding cavity 101 under the buffering action of the buffering block 30, and the driving unit 41 drives the quantitative door 42 to open a certain opening according to a set parameter value, so that quantitative discharging of the plastic particles is achieved.
The utility model discloses a design focus lies in: by arranging the buffer block on the inner wall of the feeding cavity, when plastic particles are added, the movement speed of the plastic particles is sequentially reduced from top to bottom by the buffer block, so that the impact of the plastic particles on the feeding part is transferred to the buffer block, the friction of the plastic particles on the feeding part is greatly reduced, and the impact damage of the plastic particles on the inner wall of the feeding part is avoided; in addition, the buffering surface is inclined downwards, so that plastic particles falling on the buffering surface can slide down conveniently. And the quantitative blanking of plastic granules is realized due to the arrangement of the quantitative mechanism.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a feeding hopper improvement structure in plastic granules ejection of compact machine which characterized in that: comprises a feeding part and a discharging part which is integrally formed and connected with the lower end of the feeding part; the feeding part is provided with a feeding cavity with an upward opening, a plurality of buffer blocks which play a buffer role in buffering plastic particles are convexly arranged on the inner wall of the feeding cavity at intervals up and down, and each buffer block is provided with a buffer surface which faces the opening of the feeding cavity; the discharging part is provided with a discharging cavity communicated with the feeding cavity, a quantifying mechanism is arranged on the discharging part and comprises a driving unit and a quantifying door, the driving unit is arranged on the outer wall of the discharging part, the quantifying door is movably arranged on the discharging part, and the driving unit drives the quantifying door to be inserted into the discharging cavity back and forth.
2. The improved structure of the feeding hopper in the plastic particle discharging machine as claimed in claim 1, wherein: the buffer surface is a 45-degree inclined surface.
3. The improved structure of the feeding hopper in the plastic particle discharging machine as claimed in claim 1, wherein: the buffer block is an angle steel which is welded on the inner wall of the feeding cavity.
4. The improved structure of the feeding hopper in the plastic particle discharging machine as claimed in claim 1, wherein: the driving unit is a cylinder.
5. The improved structure of the feeding hopper in the plastic particle discharging machine as claimed in claim 1, wherein: and a notch for inserting the tail end of the quantitative door is concavely arranged on the inner wall of the discharge cavity far away from the quantitative mechanism.
6. The improved structure of the feeding hopper in the plastic particle discharging machine as claimed in claim 1, wherein: and an installation pipe for installing a dust collection pipe is arranged on the outer wall of one side of the upper end of the feeding part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021336513.7U CN213651012U (en) | 2020-07-09 | 2020-07-09 | Improved structure of feeding hopper in plastic particle discharging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021336513.7U CN213651012U (en) | 2020-07-09 | 2020-07-09 | Improved structure of feeding hopper in plastic particle discharging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213651012U true CN213651012U (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021336513.7U Active CN213651012U (en) | 2020-07-09 | 2020-07-09 | Improved structure of feeding hopper in plastic particle discharging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213651012U (en) |
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2020
- 2020-07-09 CN CN202021336513.7U patent/CN213651012U/en active Active
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